René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"[Doc]: Bracket ArrowStyle Angle Unclear","articleBody":"### Documentation Link\r\n\r\nhttps://matplotlib.org/devdocs/users/prev_whats_new/whats_new_3.4.0.html?highlight=bracket#angles-on-bracket-arrow-styles\r\n\r\n### Problem\r\nI can't tell from this figure what Angle = 60 is relative to, since the top angle is \u003e60 and the lower angle is \u003c60 in the first example, and '0 degrees means perpendicular to the line' is buried in the api docs (I missed what that means like 6 times)\r\n\r\n![image](https://user-images.githubusercontent.com/1300499/171474679-ee821900-35a2-4355-8759-bff6aad1ab63.png)\r\n\r\n\r\n### Suggested improvement\r\n\r\nAn example, that's cross referenced against the API docs, where the angle is marked up, similar to the [scale invariant](https://matplotlib.org/devdocs/gallery/text_labels_and_annotations/angle_annotation.html) docs\r\n![image](https://user-images.githubusercontent.com/1300499/171475277-86bcfd55-fe76-42e6-970a-f2d1eeb05f68.png)\r\n\r\nI think it'd be nice to include the formulas for setting the bracket horizontal or vertical relative to the axes, but that's totally extra. I think it's a good first issue since it's completely standalone, a relatively small addition, and this information is missing. \r\n","author":{"url":"https://github.com/story645","@type":"Person","name":"story645"},"datePublished":"2022-06-01T18:25:47.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":18},"url":"https://github.com/23176/matplotlib/issues/23176"}